CN203181741U - Hog house with fermentation bed and biogas digester - Google Patents
Hog house with fermentation bed and biogas digester Download PDFInfo
- Publication number
- CN203181741U CN203181741U CN2013201395095U CN201320139509U CN203181741U CN 203181741 U CN203181741 U CN 203181741U CN 2013201395095 U CN2013201395095 U CN 2013201395095U CN 201320139509 U CN201320139509 U CN 201320139509U CN 203181741 U CN203181741 U CN 203181741U
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- CN
- China
- Prior art keywords
- fermentation bed
- generating pit
- pig house
- biogas generating
- hog house
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Housing For Livestock And Birds (AREA)
Abstract
The utility model provides a hog house with a fermentation bed and a biogas digester. The hog house with the fermentation bed and the biogas digester comprises a hog house body, the fermentation bed and the biogas digester. The hog house with the fermentation bed and the biogas digester is characterized in that the hog house body is communicated with the fermentation bed through a passage, a dirt discharging outlet is formed in the bottom of the fermentation bed, the dirt discharging outlet is communicated with a feeding inlet of the biogas digester, and a feeding baffle is arranged between the dirt discharging outlet and the feeding inlet of the biogas digester. Compared with the prior art, the hog house with the fermentation bed and the biogas digester relieves fatigue caused by cleaning of the hog house body, and excrement of the hogs can be used. Methane produced by the excrement of the hogs can be used in the interiors of farmhouses, dependence on external energy resources can be reduced, and production capacity of the hog house can be improved.
Description
Technical field
The utility model relates to the herding production technical field, relates in particular to a kind of pig house that has fermentation bed and biogas generating pit.
Background technology
Pig house is for the building of raising swinery, according to the use difference, can be divided into kind of a pig house, pregnant pig house, the pig house of giving a birth, breed pig house, fattening house etc.
Pig house in use, pig can produce a lot of ight soil in pig house, these ight soil abandon after being removed by the cleanup crew usually.Yet these ight soil but are to have use value, are the very big wastings of resources if just abandon.In addition, because usually the area of pig house is all suitable big, be the thing that quite wastes time and energy to big like this pig house cleaning.If can solve the above problems simultaneously, will provide the utilization of pig house greatly.
The utility model content
At the problem of above-mentioned existence, the utility model provides a kind of pig house that has fermentation bed and biogas generating pit, and pig house is transformed, and has both reduced cleaning pig house personnel's fatigue, can utilize swine excrement again.The biogas of being produced by swine excrement can reduce the dependence to the external energy for the use of farm house inside, improves the production capacity of pig house.
To achieve these goals, the technology that the utility model adopts is a kind of pig house that has fermentation bed and biogas generating pit, comprise pig house body, fermentation bed and biogas generating pit, described pig house body is connected with the fermentation bed by the aisle, the bottom of described fermentation bed is provided with a sewage draining exit, the feeding inlet of described sewage draining exit and biogas generating pit is provided with the charging baffle plate between the charging aperture of described sewage draining exit and biogas generating pit.
In the preferred embodiment that the utility model provides, also be provided with reflux line between wherein said biogas generating pit and the fermentation bed, described reflux line is carried excessive materials in the biogas generating pit and is postbacked in the ferment bed.
In the preferred embodiment that the utility model provides, wherein also be provided with pump on the reflux line, described pump is used for being transported in the fermentation bed biogas generating pit liquid.
In the preferred embodiment that the utility model provides, wherein said pump is selected centrifugal pump, positive displacement pump or diaphragm pump for use.
In the preferred embodiment that the utility model provides, wherein said fermentation bed is arranged on underground, and described fermentation bed is arranged on the top of biogas generating pit.
Compared with prior art, the pig house that the utility model provides had both reduced the fatigue of cleaning pig house, can utilize swine excrement again.The biogas of being produced by swine excrement can reduce the dependence to the external energy for the use of farm house inside, improves the production capacity of pig house.
Description of drawings
Fig. 1 is that the utility model provides the structural representation that has fermentation bed and biogas generating pit pig house.
Embodiment
The pig house of the novel structure that the utility model provides, this pig house had both reduced the fatigue of cleaning pig house, can utilize swine excrement again.The biogas of being produced by swine excrement can reduce the dependence to the external energy for the use of farm house inside, improves the production capacity of pig house.
The pig house that has fermentation bed and biogas generating pit that the utility model is provided is described in further detail by the following examples, in order to better understand the content of the invention, but the content of embodiment does not limit the protection domain of the invention.
As shown in Figure 1, the pig house that has fermentation bed and a biogas generating pit comprises that mainly ground has the pig house body 1 of the gradient, fermentation beds 2 and biogas generating pit 3 and deslagging pond.Be connected by going between pig house body 1 and the fermentation bed, when the pollutants such as ight soil that pig produces in pig house body 1, be sent on the fermentation bed 2 and ferment.Owing to be mixed with materials such as stalk, saw dust, powdered rice hulls, earth and microorganism on the fermentation bed 2, these materials and ight soil are evenly mixed, decomposing and fermenting by the fermentation bed, make the organic substance in pig manure, the urine be decomposed fully and transform, microorganism is bait with indigested pig manure still, and breeding is grown.Along with the processing of pig manure urine, stink has not just had yet.And a large amount of microorganisms of breeding growth simultaneously can be used as inorganic matter nutrition and bacterium protein and by pig feed usefulness, reduced the stink of pig house, have improved the growth of pig.In addition, the product after the fermentation also can be used for the production of biogas.
Bottom at described fermentation bed 2 is provided with a sewage draining exit, and this sewage draining exit 1 is by the feeding inlet of pipeline and biogas generating pit 3, charging baffle plate or valve between the charging aperture of described sewage draining exit and biogas generating pit 3, the quantity that enters biogas generating pit 3 interior tunnings with control.
Also be provided with reflux line between biogas generating pit 3 and the fermentation bed 2, reflux line is carried excessive materials in the biogas generating pit 3 and is postbacked in the ferment bed 2.Also be provided with pump 4 on reflux line, described pump is transported in the fermentation bed liquid in the biogas generating pit.Pump 4 is preferred with centrifugal pump, positive displacement pump or diaphragm pump.
Be provided with pressure detecting and control assembly 7 in biogas generating pit 3, pressure detecting and control assembly 7 are used for the pressure in the control biogas treating apparatus.Material is too much in biogas generating pit 3, and in the time of can't in time being discharged in the fermentation bed 2 again, Pressure Control Unit can be discharged the portion gas in the biogas generating pit 3, to alleviate the problem of hypertonia in the biogas generating pit 3.
Fermentation bed 2 is arranged on the top of biogas generating pit 3, is conducive to that material falls under gravity in the biogas generating pit 3 in the fermentation bed 2.The bed 2 that will ferment is arranged on underground, the layout of be conducive to ferment bed 2 and biogas generating pit 3.
Waste liquid and the waste residue of discharging in the biogas generating pit 3 are discharged in the deslagging pond, in the deslagging pond waste liquid are separated with waste residue, and waste liquid filters the back and delivers to the sprinkling equipment place by circulation pipe, and waste residue is discharged from slag-drip opening and is sent to the farmland.
More than specific embodiment of the utility model is described in detail, but it is as example, the utility model is not restricted to specific embodiment described above.To those skilled in the art, any equivalent modifications that this practicality is carried out and substituting also all among category of the present utility model.Therefore, not breaking away from impartial conversion and the modification of doing under the spirit and scope of the present utility model, all should be encompassed in the scope of the present utility model.
Claims (5)
1. pig house that has fermentation bed and biogas generating pit, comprise pig house body, fermentation bed and biogas generating pit, it is characterized in that, described pig house body is connected with the fermentation bed by the aisle, the bottom of described fermentation bed is provided with a sewage draining exit, the feeding inlet of described sewage draining exit and biogas generating pit is provided with the charging baffle plate between the charging aperture of described sewage draining exit and biogas generating pit.
2. pig house according to claim 1 is characterized in that, also is provided with pump between described charging baffle plate and the biogas generating pit, and described pump is used for being transported in the fermentation bed biogas generating pit liquid.
3. pig house according to claim 2 is characterized in that, described pump is selected centrifugal pump, positive displacement pump or diaphragm pump for use.
4. pig house according to claim 1 is characterized in that, described fermentation bed is arranged on underground, and described fermentation bed is arranged on the top of biogas generating pit.
5. pig house according to claim 1 is characterized in that, also is provided with reflux line between described biogas generating pit and the fermentation bed, and described reflux line is carried excessive materials in the biogas generating pit and postbacked in the ferment bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201395095U CN203181741U (en) | 2013-03-26 | 2013-03-26 | Hog house with fermentation bed and biogas digester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201395095U CN203181741U (en) | 2013-03-26 | 2013-03-26 | Hog house with fermentation bed and biogas digester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203181741U true CN203181741U (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201395095U Expired - Fee Related CN203181741U (en) | 2013-03-26 | 2013-03-26 | Hog house with fermentation bed and biogas digester |
Country Status (1)
| Country | Link |
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| CN (1) | CN203181741U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104322378A (en) * | 2014-11-27 | 2015-02-04 | 农业部沼气科学研究所 | Septic tank for pig farms |
| CN104737927A (en) * | 2013-12-27 | 2015-07-01 | 中国农业科学院农业环境与可持续发展研究所 | Fermentation system for controlling cultivation pollution and farm |
| CN106045252A (en) * | 2016-07-30 | 2016-10-26 | 牧原食品股份有限公司 | Automated biogas collecting system for livestock and poultry husbandry |
| CN106069816A (en) * | 2016-07-30 | 2016-11-09 | 牧原食品股份有限公司 | Mechanization feeder pig manure cleaning system |
-
2013
- 2013-03-26 CN CN2013201395095U patent/CN203181741U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104737927A (en) * | 2013-12-27 | 2015-07-01 | 中国农业科学院农业环境与可持续发展研究所 | Fermentation system for controlling cultivation pollution and farm |
| CN104322378A (en) * | 2014-11-27 | 2015-02-04 | 农业部沼气科学研究所 | Septic tank for pig farms |
| CN106045252A (en) * | 2016-07-30 | 2016-10-26 | 牧原食品股份有限公司 | Automated biogas collecting system for livestock and poultry husbandry |
| CN106069816A (en) * | 2016-07-30 | 2016-11-09 | 牧原食品股份有限公司 | Mechanization feeder pig manure cleaning system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20170326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |